Diagrams for Mac
A diagram editor for visualizing structures and processes
Diagrams for Mac launched on February 5, 2020 with 196 votes, #83 of 3,162 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 6 years on.
What it does
Diagrams is a brand new diagramming app for Mac that brings your structures and processes to life. Create flowcharts, software architecture diagrams, and other structured diagrams to build better understanding through visualization.
Diagrams is a native diagram editor for macOS. With this productivity tool you can create beautiful, structured diagrams. Get it now on the Mac App Store and Setapp.
Create beautiful, structured diagrams. As fast as you think. Diagrams is extremely straightforward in what it aims to do, so you don’t have to spend time trying to understand how the app works. Diagrams is a great app for creating flowchart-style diagrams. It’s Mac-native, and it shows. It conforms to all of the guidelines for a well-designed Mac app. Diagrams is my absolute favorite visualization tool when designing software architecture. Diagrams’ latest update brings support for macOS Monterey, including integration with the Shortcuts app. To increase the diagramming flexibility, it adds a range of new shapes and heads to be used with elements and relationships. Automate recurring…from diagrams.app
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Diagram as code tool with draggable customizationsOct 2025 · github.com · ▲266In the past I've used declarative diagram generation tools like Mermaid.js a lot for quickly drawing up things but for presentations or deliverables I find that I have to then move the generated diagrams over to a tool like Lucidchart which allows full control of the organization and customization. Therefore I am now working on this to combine the benefits of both into just one tool which can do both functions. The project is certainly in the early stages but if you find yourself making architecture diagrams I'd love to hear your thoughts on the idea or even a Github issue for a feature…
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